Product Description
AC Delco R42XLS | OEM Conventional Spark Plug
The AC Delco R42XLS is a conventional spark plug engineered to OEM specifications for reliable ignition performance in GM vehicles. Designed for dependable cold-start capability and consistent firing across a wide range of operating conditions.
Key Features
- AC Delco original equipment quality and fitment
- Conventional design for proven reliability
- Optimized for GM engine compatibility
- Consistent spark delivery in all weather conditions
Specifications
| Brand | AC Delco |
| Part Number | R42XLS |
| Weight | 0.4 lb |
| Dimensions (L × W × H) | 4.16 × 3.59 × 0.0 in |
| UPC | 808709586517 |
⚠️ Prop 65 Warning
WARNING: This product can expose you to lead, nickel, and other chemicals, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
